Primary study · included by 1 review

Olczak-Kowalczyk 2021

ProbableThe reviews cited this study without a PMID, DOI or NCT, so it is matched by first author and year. Two different studies by the same author in the same year could be merged here.

Trial PICO

Not extracted yet. Trial-level population, intervention, comparator, outcomes and design will appear here after the trial extraction run. Until then, the reviews below describe the study.

Results

Not extracted yet. Per-trial results (events, means, effect and weight as each review's forest plot reports them) will appear here after the trial extraction run.

Included by

Association between prenatal vitamin D deficiency with dental caries in infants and children: a systematic review and meta-analysis.

Non-Cochrane · aetiology · 2024 · cited as Olczak-Kowalczyk 2021 · Table 1; Reference 35

Outcome this study informs	Pooled effect	Evidence	Certainty
Dental caries in children Prenatal vitamin D deficiency (low maternal 25(OH)D during pregnancy) vs Adequate prenatal vitamin D (sufficient maternal 25(OH)D) · Prenatal exposure; dental caries assessed in children aged 2 to 8 years	OR 1.35 [1.22, 1.47]	12 studies · 11021 participants	Ungraded
Dental caries Prenatal vitamin D deficiency (PVDD) vs Normal or sufficient prenatal vitamin D level · Maternal pregnancy to child age 2 to 8 years	OR 1.28 [1.23, 1.33]	NR	Ungraded
Dental caries in children Prenatal vitamin D deficiency (low maternal 25(OH)D during pregnancy) vs Adequate prenatal vitamin D (sufficient maternal 25(OH)D) · Prenatal exposure; dental caries in children aged 2 to 8 years	OR 1.28 [1.14, 1.48]	NR	Ungraded

1 including review in total.